A form is available to submit a new tongue twister to the site, which could make a fun student or class project. Sounds of Speech, provided by the University of Iowa, provides a comprehensive ...

Tongue twisters and viral hits - not really a match. But then "Barbaras Rhabarberbar" came along. What did it take? The singer-songwriter Bodo Wartke, a few lucky coincidences and, of course, the ...